5310-00-721-7276

Find complete technical information, availability, and procurement data for: 5310-00-721-7276
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-721-7276

Item Name Code

01857

Assigment Date

01/01/1963 (63 years ago)

A structural shape fabricated from a ferrous or nonferrous material and has a flange extending usually at right angles in the same direction from each edge of a web and/or resembling the letter u in cross-sectional form.

right-hand thread direction, 2b thread class, hexagon nut style, 0.117 inches minimum and 0.130 inches maximum nut height, 0.046 inches nominal drilled hole diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 2b
Thread Direction: right-hand
Nut Style: hexagon
Nut Height: 0.117 inches minimum and 0.130 inches maximum
Drilled Hole Diameter: 0.046 inches nominal
Hole Type And Quantity: 2 drilled
Width Across Flats: 0.362 inches minimum and 0.375 inches maximum
Thread Series: unf
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Hole Configuration Style: configuration h
Bearing Surface Type: washer faced
Material: steel corrosion resisting overall
Material Document And Classification: qq-s-770 fed spec single material response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-637-0042	No Name Available	01/01/1960

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
S8079-3C	Hexagon Plain Nut

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5310-00-721-7276?

The FSCG of the NSN 5310-00-721-7276 is 5310

Does the NSN 5310-00-721-7276 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-721-7276 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5310-00-721-7276 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-721-7276 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5310-00-721-7276 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963